RE: Cassandra monitoring

org<mailto:user@cassandra.apache.org> Subject: RE: Cassandra monitoring Thanks. I tried it but I still don’t see anything on http://localhost:9103/. My suspicion is that I am not putting the jars or am not setting the JVM_OPTS correctly or maybe the path is not being picked correctl

RE: Cassandra monitoring

no love ☹ Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 From: Ahmed Eljami<mailto:ahmed.elj...@gmail.com> Sent: 18 December 2020 09:21 To: user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: Re: Cassandra monitoring Hi, I sugges

Re: Cassandra monitoring

Hi, I suggest you try MCAC for DataStax, available here => https://github.com/datastax/metric-collector-for-apache-cassandra Cheers, Le ven. 18 déc. 2020 à 10:01, Manu Chadha a écrit : > Sorry, clicked send too soon. > > > > I am trying to use Prometheus and followed this tutorial - >

RE: Cassandra monitoring

Sorry, clicked send too soon. I am trying to use Prometheus and followed this tutorial - https://www.robustperception.io/monitoring-cassandra-with-prometheus I thought I’ll test it on my Windows laptop first but I can’t connect with using localhost:7199. As I am on Windows, instead of echo

Re: Cassandra Monitoring tool

Hello Aneesh, Alain and I also worked on this project that you might find useful: https://github.com/thelastpickle/docker-cassandra-bootstrap It is a Docker Compose environment to showcase the Prometheus graphs that we worked on. There's still a missing update, so do please check back soon,

Re: Cassandra Monitoring tool

Hello, With more details on your criteria, it would be easier. I used: - SPM from Sematext (Commercial - dashboards out of the box) - Datastax OpsCenter (Commercial, With DSE only nowadays) - Grafana/Graphite or Prometheus (Open source - 'do it yourself' - but some templates exist) - Datadog

Re: Cassandra monitoring

Hey Otis, hehe :-) I do have the latest agents running but these metrics are still empty on my side. Will take that issue on Sematext side then. Thanks. J. > On Jun 15, 2016, at 8:26 AM, Otis Gospodnetić > wrote: > > Hi, > > On Wed, Jun 15, 2016 at 8:58

Re: Cassandra monitoring

Hi, On Tue, Jun 14, 2016 at 4:20 PM, Arun Ramakrishnan < sinchronized.a...@gmail.com> wrote: > Thanks Jonathan. > > Out of curiosity, does opscenter support some later version of cassandra > that is not OSS ? > > Well, the most minimal requirement is that, I want to be able to monitor > for

Re: Cassandra monitoring

> On Jun 14, 2016, at 2:10 PM, Arun Ramakrishnan > wrote: […] > > Sematext has a integrations for monitoring cassandra. Does anyone have good > experience with it ? We are using Sematext with Cassandra 3.0.x and it is mostly working fine for us expect couple

Re: Cassandra monitoring

I use graphite/jmxtrans/collectd to monitor not just Cassandra but also other jvm applications as well as OS. I found it's more useful and flexible than opscenter in terms of monitoring. On Jun 14, 2016 3:10 PM, "Arun Ramakrishnan" wrote: What are the options for a

Re: Cassandra monitoring

My team ended up with Diamond / StatsD / Graphite / Grafana (more background in medium.com/@mlowicki/alternatives-to-datastax-opscenter-8ad893efe063). We're relying on such stack heavily in other projects and our infra in general. On Tue, Jun 14, 2016 at 10:29 PM, Jonathan Haddad

Re: Cassandra monitoring

OpsCenter going forward is limited to datastax enterprise versions. I know a lot of people like DataDog, but I haven't used it. Maybe other people on the list can speak from recent first hand experience on it's pros and cons. On Tue, Jun 14, 2016 at 1:20 PM Arun Ramakrishnan <

Re: Cassandra monitoring

Thanks Jonathan. Out of curiosity, does opscenter support some later version of cassandra that is not OSS ? Well, the most minimal requirement is that, I want to be able to monitor for cluster health and hook this info to some alerting platform. We are AWS heavy. We just really heavily on AWS

Re: Cassandra monitoring

Depends what you want to monitor. I wouldn't use a lesser version of Cassandra for OpsCenter, it doesn't give you a ton you can't get elsewhere and it's not ever going to support OSS > 2.1, so you kind of limit yourself to a pretty old version of Cassandra for a non-good reason. What else do you

Re: cassandra monitoring

Install Errored: Failure installing agent on beta.jokefire.com. Error output: /var/lib/opscenter/ssl/agentKeyStore.pem: No such file or directory Exit code: 1 This indicates that there was a problem generating ssl files when OpsCenter first started up. I would check the log around the first

Re: cassandra monitoring

JMX is doing it's thing on the cassandra node and is running on port 8081 Have you set the JMX port for the cluster in Ops Centre ? The default JMX port has been 7199 for a while. Off the top of the my head it’s in the same area where you specify the initial nodes in the cluster, maybe behind

Re: cassandra monitoring

aa...@thelastpickle.com To: Cassandra User user@cassandra.apache.org Sent: Monday, December 30, 2013 9:19:05 PM Subject: Re: cassandra monitoring JMX is doing it's thing on the cassandra node and is running on port 8081 Have you set the JMX port for the cluster in Ops Centre ? The default

Re: Cassandra Monitoring

On Thu, Jul 14, 2011 at 8:58 AM, Albert Vila a...@imente.com wrote: Anyone has Cassandra's cacti templates for server 0.7.4+? On 20 December 2010 17:40, Edward Capriolo edlinuxg...@gmail.com wrote: On Sun, Dec 19, 2010 at 10:37 PM, Dave Viner davevi...@gmail.com wrote: Can you share the

Re: Cassandra monitoring tool

Thanks for sharing this info,I am getting following error,Can please be more specific how can i run this java -cp /home/ali/apache-cassandra-0.6.3/lib/simple-cassandra-monitoring-1.0.jar 127.0.0.1 ks1:cf1,ks1:cf2 Exception in thread main java.lang.NoClassDefFoundError: 127/0/0/1 Caused by:

Re: Cassandra monitoring tool

El mar, 12-04-2011 a las 21:24 +0500, Ali Ahsan escribió: Thanks for sharing this info,I am getting following error,Can please be more specific how can i run this java -cp /home/ali/apache-cassandra-0.6.3/lib/simple-cassandra-monitoring-1.0.jar 127.0.0.1 ks1:cf1,ks1:cf2 Exception in

Re: Cassandra monitoring tool

On 04/12/2011 10:42 PM, Héctor Izquierdo Seliva wrote: I forgot to mention it has been coded against 0.7.x, and I'm not sure it will work on 0.6.x. I'll try to add support for both 0.6.x and the new 0.8.x version as soon as possible. I think these error is because of 0.6.3 ? xception in

Re: Cassandra monitoring tool

I'm not sure. Are you runing it in the same host as the cassandra node? El mar, 12-04-2011 a las 22:54 +0500, Ali Ahsan escribió: On 04/12/2011 10:42 PM, Héctor Izquierdo Seliva wrote: I forgot to mention it has been coded against 0.7.x, and I'm not sure it will work on 0.6.x. I'll try to

Re: Cassandra monitoring tool

Yes same host,I will test this with my developer team and let you know more on it. On 04/12/2011 11:14 PM, Héctor Izquierdo Seliva wrote: I'm not sure. Are you runing it in the same host as the cassandra node? -- S.Ali Ahsan Senior System Engineer e-Business (Pvt) Ltd 49-C Jail Road,

Re: Cassandra Monitoring

How / what are you monitoring? Best practices someone? I recently set up monitoring using the cassandra-munin-plugins (https://github.com/jamesgolick/cassandra-munin-plugins). However, due to various little details that wasn't too fun to integrate properly with munin-node-configure and automated

Re: Cassandra Monitoring

mx4j? https://issues.apache.org/jira/browse/CASSANDRA-1068 On Sun, Dec 19, 2010 at 8:36 AM, Peter Schuller peter.schul...@infidyne.com wrote: How / what are you monitoring? Best practices someone? I recently set up monitoring using the cassandra-munin-plugins

Re: Cassandra Monitoring

FYI, I just added an mx4j section to the bottom of this page http://wiki.apache.org/cassandra/Operations On Sun, Dec 19, 2010 at 4:30 PM, Jonathan Ellis jbel...@gmail.com wrote: mx4j? https://issues.apache.org/jira/browse/CASSANDRA-1068 On Sun, Dec 19, 2010 at 8:36 AM, Peter Schuller

Re: Cassandra Monitoring

How does mx4j compare with the earlier jmx-to-rest bridge listed in the operations page: JMX-to-REST bridge available at http://code.google.com/p/polarrose-jmx-rest-bridge; Thanks Dave Viner On Sun, Dec 19, 2010 at 7:01 AM, Ran Tavory ran...@gmail.com wrote: FYI, I just added an mx4j section

Re: Cassandra Monitoring

I'm currently working to configure AppDynamics to monitor cassandra. It does byte-code instrumentation, so there is an agent added to the cassandra JVM, which gives the ability to capture latency for requests and see where the bottleneck is coming from. We have been using it on our other Java

Re: Cassandra Monitoring

Can you share the code for run_column_family_stores.sh ? On Sun, Dec 19, 2010 at 6:14 PM, Edward Capriolo edlinuxg...@gmail.comwrote: On Sun, Dec 19, 2010 at 2:01 PM, Ran Tavory ran...@gmail.com wrote: Mx4j is in process, same jvm, you just need to throw mx4j-tools.jar in the lib before you

Re: Cassandra Monitoring

On Fri, Dec 17, 2010 at 5:48 AM, Daniel Doubleday daniel.double...@gmx.net wrote: Hi all just wanted to share a simple way we use to monitor cassandra internals with zabbix. We use a minimal http server which reads jmx and shows returns them in a property form. Thats read by zabbix every

Re: Cassandra Monitoring

Is anyone using cassandra with monit? All I have is this embarrassing bit of monit config: check process cassandra with pidfile /var/run/cassandra.pid start program = /etc/init.d/cassandra start with timeout 60 seconds stop program = /etc/init.d/cassandra stop if failed port 9160 type tcp

Re: cassandra monitoring

Hello Daniel, Just as an FYI, Evident ClearStone supports monitoring of Cassandra clusters. Our product supports various NoSQL products (including Cassandra) and other distributed caching technologies. The product aggregates metrics (from JMX) across all the nodes in the cluster. We also

Re: cassandra monitoring

Anything that can consume JMX. On Mon, Apr 19, 2010 at 5:34 AM, Simeonov, Daniel daniel.simeo...@sap.com wrote: Hi,    What is the preferred way of monitoring Cassandra clusters? Is Cassandra integrated with Ganglia? Thank you very much! Best regards, Daniel.